★形容词：
1.贫穷的：poor = needy = impoverished = poverty-stricken
2.富裕的：rich = wealthy = affluent = well-to-do = well-off
3.优秀的：excellent = eminent = top = outstanding
4.积极的，好的：good = conducive = beneficial=advantageous
5.消极的，不良的：bad = detrimental= baneful =undesirable
6.明显的：obvious = apparent = evident =manifest
7.健康的: healthy = robust = sound = wholesome
8.惊人的：surprising = amazing = extraordinary = miraculous
9.美丽的：beautiful = attractive = gorgeous = eye-catching
10.有活力的：energetic = dynamic = vigorous =animated
11.流行的：popular = prevailing = prevalent= pervasive

★动词：

1.提高，加强：improve = enhance= promote = strengthen = optimize
2.引起：cause = trigger = endanger
3.解决：solve =resolve =address = tackle =cope with = deal with
4.拆除：destroy = tear down = knock down = eradicate
5.培养: develop = cultivate = foster = nurture
6.激发，鼓励：encourage = motivate = stimulate = spur
7.认为：think = assert= hold = claim = argue
8.完成：complete = fulfill = accomplish= achieve
9.保留：keep = preserve = retain = hold
10.有害于：destroy = impair = undermine = jeopardize
11.减轻: ease = alleviate = relieve = lighten

★名词：

1.影响：influence= impact
2.危险：danger = perils =hazard
3.污染：pollution = contamination4.人类：human beings= mankind = human race
5.老人：old people= the old = the elderly = the aged = senior citizens
6.幸福：happiness = cheerfulness = well-being
7.老师：teachers = instructors = educators = lecturers
8.教育：education = schooling = family parenting = upbringing
9.青少年：young people = youngsters = youths = adolescents
10.优点：advantage = merits = superiority = virtue
11.责任：responsibility = obligation = duty = liability
12.能力：ability = capacity = power = skill
13.职业：job = career = employment = profession
14.娱乐：enjoyment = pastimes = recreation= entertainment
15.孩子：children = offspring = descendant= kid

★短语：

1.充满了：be filled with = be awash with = be inundate with = be saturated with
2.努力：struggle for = aspire after = strive for = spare no efforts for
3.从事：embark on = take up = set about = go in for
4.在当代: in contemporarysociety = in present-day society= in this day and age
5.大量的: a host of = a multitude of = a vast number of = a vast amount of